The killer whale
Tilikum caused the death oftrainerDawn Brancheau at SeaWorld in Orlando on Feb. 24, but not by simply pulling her underwater and drowning her, as initially believed.

This week the released autopsy reveals the extent of the trainer's horrifying multiple fractures to her back, ribs, legs, arms and face, reports
People. The six-page autopsy also reveals that the 12,000-pound male orca bit off her left arm and part of her scalp.